A regular pentagon is created using the bases of five congruent isosceles triangles, joined at a common vertex.
A regular pentagon is shown. Lines are drawn from each point to a point in the center to form congruent isosceles triangles. The lengths of all lines are congruent. The total number of degrees of all center angles is 360 degrees.
The total number of degrees in the center is 360°. If all five vertex angles meeting at the center are congruent, what is the measure of a base angle of one of the triangles?
54°
72°
108°
144°
When a rectangular pentagon is created using the five congruent isosceles triangles as in the given condition, the base angle of one of the triangles will be 54°.
What is an isosceles triangle?A triangle, whose two sides have equal length and one side is of different length, is known as an isosceles triangle.
Hence, option A holds true regarding the base angle of one of the isosceles triangle.
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Answer:
The answer to your question is 54% hope this helps. take care.
Explanation:
Which type of nation is most likely to have an economy dependent on a primary sector good, such as oil or agriculture?.
Answer:
farming
Explanation:
because there is extraction of raw materials
Worldwide, volcanic eruptions are ________. A) mostly explosive B) a thing of the past C) rare D) mostly underwater
Answer:
mostly underwater.
Explanation:
I think it is D. This is because, d. Says mostly underwater. The answer is mostly underwater because, a volcanic eruption is actually most likely to happen underwater. And this is why i think it’s d.
what is the difference between culture traits and culture complexes
Answer: Culture traits : Culture traits are the individual acts and objects, which constitute the expression of a culture.
Culture Complex : Culture complex an organisation or institution consists of more than one such cultural units or traits
Explanation: :)
How can students use GIS and remote sensing data for educational purposes?
Answer:
GIS offers administrators a way to visualize and manage everything from monitoring campus safety, mapping campus buildings, cable, and other infrastructure, routing school buses, planning where and when to close schools and open new ones, and strategizing recruitment efforts.
Why do we need to do prior research before conducting our field work?
Answer:
Field work is the process of observing and collecting data about people, cultures, and natural environments.
Explanation:
Field work is conducted in the wild of our everyday surroundings rather than in the semi-controlled environments of a lab or classroom. This allows researchers to collect data about the dynamic places, people, and species around them.
Please help me!!!
Why do we need to collect primary data and examine secondary sources to make comparisons and identify changes to an area was like before and after a disaster?
Answer:
You need to do it to confirm your sources/ information. By taking comparisons you're more likely to find facts that line up and are more likely to be factual. You're also more likely to find more information and broaden your information.
Explanation:
Which statement best compares a trace fossil to a fossil that forms as a result of an entire organism being trapped in amber?
The phrase that compares a trace fossil to a fossil that forms as a result of an entire organism being trapped in amber is D. Both can possibly be used to study the organism's size and relative age of a rock.
What is a fossil?A fossil is a remnant, impression, or trace of an animal or plant of a past geologic age that has been preserved in Earth's crust.
In this case, the phrase that compares a trace fossil to a fossil that forms as a result of an entire organism being trapped in amber is that both can possibly be used to study the organism's size, and relative age of a rock.
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What kind of climate would you find in new england?.
Answer:
Most of New England has a humid continental climate with cold winters and heavy snowfall from December to February. Summers are warm with some rainfall spread throughout the year. As you move further south, you'll get to enjoy milder climates.
Juan, who lives in Madrid (4° W) wants to call his friend, Yoshi, in Tokyo. If it is 9 AM in Madrid, what time is it in Tokyo 140° E?
Answer:
It would be 16:00, or 4PM. There is a 7 hour time difference in between Madrid and Tokyo, with Tokyo being ahead.
what is the Isthmus of Panama
Answer:
The Isthmus of Panama is a narrow strip of land that connects North an South America, meaning that your answer would be C.
Explanation:
I hope this helps you! Have a good day! :)
Select all that apply Rock units may not be lateral continuous across a landscape because ______. Multiple select question. a facies changes restricted events that formed them of erosion of gravity anomalies of varying solar radiation due to latitude Need help
Answer:
A facies changes
Erosion
restricted events that formed them
Explanation:
A facies change. The type of sediment deposited at the same time can be different if an environment changed laterally such as from a shallow marine environment to a delta
The _________ is the atmospheric boundary between the ________ and ________, and frequently prevents thunderstorms from developing further in the vertical.
Answer:
tropopause; troposphere; stratosphere
Which of the following statements about the geographic theme of region is false?
A.
Regions are always unchanging and distinct in nature.
B.
Different perceptions of a region can make that region less defined.
C Aregion is an area on Earth that is defined by certain unifying characteristics.
D. Regions are based on human perceptions.
Answer:
regions are always unchanging and distinct in nature
How are the different species of kelp adapted to the depths at which each lives?
Answer:
Explanation:
How are kelp adapted to their environment?
Although kelps resemble land plants, they are uniquely adapted to life in cool, clear, moving water. They depend on moving water to provide a steady supply of nutrients for photosynthesis. As water flows by the blades, their serrated edges help to increase water mixing.
Which of the following cultures did not contribute greatly to the cultural diversity in the South?
a. European
c. Hispanic
d. Asian
b. African American
European cultures did not contribute greatly to the cultural diversity in the South. Hence, option A is correct.
What is European cultures?The arts, architecture, film, music of many genres, economics, literature, and philosophy are the foundation of European culture. The "shared cultural heritage" of Europe serves as the foundation for most of European culture.
Around 160 culturally diverse tribes can be found in Europe, including a number of Caucasian communities that have ties to both Asia and Europe.
Thus, option A is correct.
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Triangle C D E is translated down and to the right to form triangle C prime D prime E prime.
Triangle CDE is translated down and to the right, forming triangle C'D'E'. Which congruency statement is correct?
ΔDCE ≅ ΔD'E'C'
ΔDCE ≅ ΔD'C'E'
ΔEDC ≅ ΔC'D'E'
ΔEDC ≅ ΔC'E'D'
The congruency statement that is correct about the triangle is that B. ΔDCE ≅ ΔD'C'E'.
How to explain the triangle?Triangle is a shape that has three angles so when we translated it down It will become as it was. Translation does not change the length of sides and measure of angles so triangles will remain the same after translation.
The translation is shifting of the same triangle to a new position so there will be no change in the angle or side of the triangle. Therefore, the congruency statement that is correct about the triangle is that ΔDCE ≅ ΔD'C'E'.
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Answer:
Its B
Explanation:
Just took the quiz edge 2022
the skin acts as a cooling system by means of evaporation. science quetstion
Answer:
trueh
Explanation:
hope this helps :)
What must a country do to join the European Union?
Answer:
Have a stable democratic system, respect human rights, and agree to have a market economy.
Explanation:
Any ‘European’ country who fulfils the EU criteria of membership can apply to join the EU. Membership criteria are known as the Copenhagen criteria.
I hope this helps and have a good day!
In Somalia, the native language is Somali, though other languages are also spoken. What else could you call the Somali language?
Answer:
is an official language in Somalia, although as a non-indigenous language, it is considered exoglossic. SIL estimates the total number of speakers, regardless of proficiency, at just over two million.
Explanation:
How are the Third Estate's
wants supported by the
Enlightenment?
nombre: liz
¿Cómo son los del Tercer Estado?
quiere apoyado por el
¿Iluminación?
Fue uno de los tres estados de la sociedad estamental propia del feudalismo y del Antiguo Régimen. Estaba compuesta por la población no privilegiada, totalmente opuesta al clero ya la nobleza que gozaba de privilegios como no pagar impuestos y tener muchos más derechos.
What powers the Sun? Describe the process.
Answer:
The sun is powered by nuclear fusion, a process through which hydrogen is converted into helium, emitting large amounts of energy. A side effect of this process is the generation of neutrinos, ghostly fundamental particles that rarely interact with their surroundings.
Explanation:
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hi guys
I would like to ask for your help
I have a debate competition tomorrow on the topic god is not the creation of the universe
and I am against this topic so my topic would be god is the creation of the universe..so hope everyone can help me with some points
What type of galaxy is shown here?
Irregular
barred spiral
elliptical
spiral
Answer:
elliptical
Explanation:
How has the concept of Manifest Destiny influenced americans society today?
Answer:
The philosophy drove 19th-century U.S. territorial expansion and was used to justify the forced removal of Native Americans and other groups from their homes. The rapid expansion of the United States intensified the issue of slavery as new states were added to the Union, leading to the outbreak of the Civil War.
Botev is the highest peak of which mountain range?.
Answer:
The correct Answer for this quiestion is –
Balkans – The Balkan Mountains — known regionally as Stara Planina (“Old Mountains”) — extend about 350 miles through the eastern Balkan Peninsula in southeast Europe. The mountains begin in the Timok River valley, near the Bulgaria-Serbia border, and extend eastward to Cape Emine on the Black Sea. The range’s highest peak, Botev, is 7,795 feet tall. While impressive, it’s far from the highest peak on the European continent — that honor goes to Mont Blanc in the Alps, which stands 15,771 feet above sea level. Along with the Alps and the Himalayas, the Balkans are among the youngest fold mountain chains on Earth, which form as a result of the compression of tectonic plates.:
Explanation:
What events led the group in power to have power? for the Darfur genocide
Answer:
Top 10 Darfur Genocide Facts: In 1989, then-General Omar al-Bashir seized control of Sudan through a military coup. The country was in the middle of a 21-year civil war between the North and South regions when the leader came to power and tensions continued to build.
Explanation:
where people live and where the heatwave of 2018 struck? this is a geography question as well
thanks
Answer:
The 2018 heat wave was a period of unusually hot weather that took place in June, July and August. It caused widespread drought, hosepipe bans, crop failures, and a number of wildfires. These wildfires worst affected northern moorland areas around the Greater Manchester region, the largest was at Saddleworth Moor and another was at Winter Hill, together these burned over 14 square miles (36 km2) of land over a period of nearly a month.[3][4]
A heat wave was officially declared on 22 June, with Scotland and Northern Ireland recording temperatures above 30 °C (86 °F) for the first time since the July 2013 heat wave. The British Isles were in the middle of a strong warm anticyclone inside a strong northward meander of the jet stream, this was part of the wider 2018 European heat wave. The Met Office declared summer 2018 the joint hottest on record together with 1976, 2003 and 2006.[5]
Explanation:
if we call aliens, aliens on our planet then would we be called aliens on theirs
Answer:
yes,
Explanation:
since the definition of alien is a foreigner, therefore we would be an alien to them just as they are an alien to us. (we are not from their plant just as they are not from ours.)
that's assuming they speak the same language, although through some form of translation they would still call us an alien or at least some form of synonym.
hope this helps:)
Which statement best explains Australia’s population density?
a) Much of the interior is dry and unsuitable for farming.
b) Mountain ranges limit coastal populations.
c) The number of Aboriginal people has steadily declined.
Answer:
B
Explanation:
A doesn't concern population density, c concerns population diversity. B explains how due to the mountain ranges on the east coast of Australia, it is harder to inhabit that area resulting in the majority population living elsewhere.
Mountain ranges limit coastal population in Australia.
Thu, the correct option is B.
What is population density?Population density is the number of people in a given area of land.
The population density, or the number of people divided by the area's size, is determined by the number of people who reside there. Many different creatures' distribution, growth, and migration can all be described using population density.
Three alternative methods are frequently used to determine population density. There are three types of density: agricultural, physiological, and mathematical.
A high population density indicates that the population is large for the country's size. Countries with dense populations include Belgium and the Netherlands. Large nations with low densities include Australia and Canada.
A region's population density rises as a result of the presence of employment opportunities and other economic activity. Typically, heavily populated areas have good infrastructure for transportation, energy, water, and sanitation.
Our environment and natural resources may suffer as a result of population density.
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